KR102330926B1 - Splash blocking apparatus - Google Patents

Abstract

The present invention relates to a droplet blocking device. More specifically, the present invention relates to the droplet blocking device that effectively blocks droplets, viruses, and the like even at meal times and the like for which a mask is taken off, and allows sound to pass through. The present invention comprises: a body comprising a through-hole passing through one surface and the other surface; a handle provided to extend outwardly from one side of the body; and a blocking member that is porous, comprises a moisture blocking material, and covers the through-hole.

Description

Droplet blocking mechanism {SPLASH BLOCKING APPARATUS}

The present invention relates to a droplet blocking device, and more particularly, to a droplet blocking device that effectively blocks droplets, viruses, etc., and allows sound to pass through, even at mealtimes, etc. when the mask is worn.

Recently, as there are frequent cases of group infections such as flu, MERS, whooping cough, and COVID-19, the use of a mask that blocks droplets is required. the current situation.

Patent Registration No. 10-2218859 (hereinafter referred to as prior art), which is a prior art, relates to a mask for a wearer of glasses, and more particularly, a body portion 10 that covers a part of the face so as to cover the nose, mouth, and chin of the wearer at the same time; One end is fixed to the side of the main body 10, the other end is connected to the fixing part 30 is connected to the string 20; It is connected to the connecting string 20, is fixed to one side of the temple worn by the wearer, the body portion 10 is in close contact with the face to exert a fixing force (30); By including; It is effective in preventing ear pain caused by wearing a mask for a long time while improving convenience.

However, when using this prior art, there is a problem in that it is cumbersome to put on and take off the mask in a situation where the mask has to be taken off, such as during meal time, and thus the transmission by droplets cannot be effectively suppressed.

The present invention has been devised to solve the above problems, and in situations where the mask has to be taken off such as during mealtime, it is possible to effectively block droplets without having to put on and take off the mask, thereby suppressing virus propagation by droplets, etc., and effectively preventing sound propagation The purpose is to provide a droplet blocking mechanism that can perform.

Another object of the present invention is to provide a droplet blocking mechanism that is equipped with a droplet blocking function and can utilize commercially available products.

Another object of the present invention is to provide a droplet blocking mechanism that is easy to grip.

The present invention for the purpose of solving the above problems has the following configuration and features.

A body including a through hole passing through one surface and the other surface, a handle extending outward from one side of the body, and a porous, moisture blocking material, and a blocking member covering the through hole.

In addition, it includes at least one of a ring, an adhesive, and Velcro, and may include a detachable coupling member provided on one surface or the other surface of the body.

In addition, as the handle extends outward from one side of the body, the thickness is gradually reduced. It may include a hooking part whose thickness is gradually increased as it extends outward from the outer end of the neck part, and a curved part curved outwardly from the outer end of the hooking part.

The present invention having the above configuration and features includes a blocking member covering the through hole of the handle and the body, so that when a situation occurs that requires taking off the mask, such as during mealtime, it is possible to effectively block the droplets without having to put on and take off the mask. There is an advantage in that it is possible to suppress the spread of bacteria and viruses, and the like.

In addition, the present invention has the effect that sound propagation can be effectively performed by including a body having a through hole and a porous blocking member.

In addition, since the present invention includes a detachable coupling member, it is possible to detachably couple the body and the blocking member, so that the blocking member can be used even in a situation where the droplet blocking mechanism according to the present invention is not used, especially the previously used blocking member It has the effect that it can be used by connecting it to the body.

In addition, the present invention has the effect of adding stability to the handle including the neck portion and the locking portion is easy to grip, including the curved portion.

1 is a view for explaining a droplet blocking mechanism according to an embodiment of the present invention.
2 is a view for explaining a state in which the body and the blocking member are separated.
3 is a view for explaining a droplet blocking mechanism having various shapes.
4 is a view for explaining a further embodiment of the present invention.

The present invention is intended to be described in detail in the text of the embodiment (態樣, aspect) (or embodiments) can be applied to various changes and can have various forms. However, this is not intended to limit the present invention to the specific disclosed form, it should be understood to include all modifications, equivalents and substitutes included in the spirit and scope of the present invention.

The terminology used herein is only used to describe a specific embodiment (aspect, aspect, aspect) (or embodiment), and is not intended to limit the present invention. The singular expression includes the plural expression unless the context clearly dictates otherwise. In the present application, terms such as comprises or consists of are intended to designate that the features, numbers, steps, operations, components, parts, or combinations thereof described in the specification exist, but one or more other features It is to be understood that it does not preclude the possibility of the presence or addition of numbers, steps, operations, components, parts, or combinations thereof.

Unless defined otherwise, all terms used herein, including technical and scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Terms such as those defined in commonly used dictionaries should be interpreted as having a meaning consistent with the meaning in the context of the related art, and should not be interpreted in an ideal or excessively formal meaning unless explicitly defined in the present application. does not

~1~, ~2~, etc. described in the present specification will be referred to only to distinguish that they are different components, and are not limited to the order of manufacture, and their names in the detailed description and claims of the invention are may not match.

Throughout this specification, when a part is "connected" to another part, it includes not only the case of being "directly connected", but also the case of being "indirectly connected" with another element interposed therebetween. do.

1 is a view for explaining a droplet blocking mechanism according to an embodiment of the present invention, Figure 2 is a view for explaining a droplet blocking mechanism having various shapes.

The droplet blocking mechanism (D) according to an embodiment of the present invention is for effectively suppressing infectious diseases by effectively suppressing droplets from splashing on others when having a conversation even in situations where the mask must be taken off, such as during mealtime. Hereinafter, for convenience of description, it will be referred to as 'this organization'.

1 and 2, the present mechanism (droplet blocking mechanism (D) according to an embodiment of the present invention) includes a body (1), a handle (2) and a blocking member (3).

The body 1 includes a through hole 11 penetrating through one surface and the other surface. The body 1 is illustratively a plate-shaped board, and may have a circular shape, but is not limited thereto. 2 , the body 1 may have various shapes such as tomatoes, pumpkins, and characters.

The body 1 may be formed of, for example, paper or a resin material, and the through-holes 11 penetrating one and the other surfaces of the body 1 may also have various shapes. For example, the through hole 11 may have a shape of a character's mouth.

1 and 2 , the handle 2 is provided to extend outwardly from one side of the body 1 . Illustratively, the handle 2 may extend from the outside of the body 1 to the outside.

Here, the outer side is the opposite side to the inner side, the inner side means the center side of the body 1 based on FIG. 1, and the outer side may mean the outer side (for example, the radial direction side) from the center side , will be equally applied in the following description.

Referring to FIG. 2 , the handle 2 may have various shapes, such as a fork, a stick, and the like.

The handle 2 is provided so that a user who uses the instrument can hold the instrument, and will be described in more detail in the following description.

3 is a view for explaining a state in which the body and the blocking member are separated.

1 and 3 , the blocking member 3 is porous, includes a moisture blocking material 31 , and covers the through hole 11 of the body 1 .

Exemplarily, the blocking member 3 may be a commercially available mask (eg, a mask having a droplet blocking function), or may include a configuration corresponding to the mask.

The moisture barrier material 31 may be a non-fluorine-based organic-inorganic mixed-type nanocomposite polymer that is harmless to the human body, for example, penetrates into the fiber and is combined with the fiber.

Exemplarily, the blocking member 3 may include a filter that blocks bacteria or viruses.

In this way, this appliance is easily gripped by the user including the handle 2 and the blocking member 3, and since it includes the blocking member 3, in situations where the mask must be removed such as during mealtime, the You can eat without covering the user's mouth with the appliance, and at the same time, if there is a need to have a conversation during the meal, lift the appliance and cover the user's mouth to effectively suppress the splash of droplets on other people, effectively preventing the spread of infectious diseases, etc. It has the advantage of being able to suppress it.

In addition, as described above, it was said that the blocking member 3 may include a configuration corresponding to the mask or may have a configuration corresponding to the mask. By releasing it and attaching it to the body 1, it is possible to prevent loss of the mask and effectively block splashes in the process of eating, etc.

At the same time, this mechanism allows the user's sound to pass through the blocking member 3 because the body 1 includes the through hole 11 and the blocking member 3 is porous, thereby blocking splashes but allowing conversation. There is an advantage.

Referring to FIG. 3 , this mechanism may include at least one of a ring, an adhesive, and a Velcro 41 , and may include a detachable coupling member 4 provided on one or both surfaces of the body 1 .

As described above, the blocking member 3 may correspond to the commercially available mask. The detachable coupling member 4 detachably couples the body 1 and the mask, so that in situations where the mask has to be taken off, such as during mealtime, it is used by coupling it to the body 1, and after the time when the mask must be removed, such as during mealtime, it is used again. When a mask (corresponding to the detachable coupling member 4) needs to be used, it is a means to release the coupling between the mask and the body 1 so that the user can wear the mask again.

The detachable coupling member 4 may include various configurations, for example, when a ring is included, the earring 32 (earring provided in the mask) provided in the blocking member 3 is hung, and the body 1 and The blocking member 3 may be detachably coupled.

As another example, when the detachable coupling member 4 is provided with an adhesive, it may be provided on one surface or the other surface of the body 1 along the circumferential direction of the through hole 11 .

As another example, when the detachable coupling member 4 includes a Velcro 41 (Velcro tape), it may be provided on one or the other surface of the body 1 along the circumferential direction of the through hole 11, and the body ( The Velcro 41 provided in 1) may be, for example, a hook or a loop, and therefore, the blocking member 3 is preferably provided with a loop or a hook.

In this way, the present mechanism can detachably couple the body 1 and the blocking member 3 including the detachable coupling member 4, so that the blocking member 3 can be used even when the mechanism is not used. In particular, since the previously used blocking member 3 can be connected to the body 1, there is an advantage in that the convenience of use of this mechanism is improved.

Referring to FIG. 1 , the handle 2 has a neck portion 21 whose thickness is gradually reduced as it extends outward from one side of the body 1 , and the thickness as it extends outwardly from the outer end of the neck portion 21 . may include a catching portion 22 that is gradually increased.

The thickness may mean a length in a direction perpendicular to the protrusion direction of the handle 2 with reference to FIG. 1 .

As described above, the handle 2 includes the neck portion 21 and the locking portion 22 to allow the user to more easily grip the instrument, and the handle 2 from the user's hand through the locking portion 22 . There is an advantage that it can effectively suppress the escape.

Referring to FIG. 1 , the handle 2 may include a curved portion 23 curved outwardly from the outer end of the locking portion 22 . Through this, the durability of the handle 2 is added, and in particular, there is an advantage in that it is possible to reduce the possibility of injuring the user, such as a dent.

On the other hand, when the body 1 is not used by being gripped by a user, it is placed and stored on the ground, floor, table, etc. so that one or the other surface faces upward (planar side based on FIG. 1 ).

Here, the upper side (top, etc.) means a plane side (planar part, etc.) with reference to FIG. 1, and the lower side (lower side, etc.) means a bottom side (bottom part, etc.) with reference to FIG. 1 , the following description shall be applied in the same way.

At this time, as described above, the body 1 is said to be made of paper, a resin material, and the like, but when it comes into contact with water, it may be damaged such as torn (in the case of paper) and hydrolysis (resin material).

Accordingly, the body 1 may include a waterproofing membrane G provided on one surface and the other surface. The waterproofing membrane (G) includes a water leak detecting means (G2) provided on the upper surfaces of one surface and the other surface of the body (1) and a waterproofing means (G1) provided on the upper portion of the water leak detecting means (G2).

The waterproofing film G2 may further include an adhesive layer (not shown) for attaching the body 1 and the leak detection means G2 to each other, and the adhesive layer (not shown) may include an acrylic adhesive.

The waterproofing means (G1) includes 100 parts by weight of a propylene ethylene copolymer (or ethylene-propylene copolymer), and the propylene-ethylene copolymer is employed to impart elasticity.

In addition, the waterproofing means (G1) contains 60 parts by weight of a mixture of diisocyanate and polyol, which was used to impart waterproofness, and when the mixture of diisocyanate and polyol is less than 60 parts by weight, lubricity and surface coating properties are lowered And, when it exceeds 60 parts by weight, the lightness of the entire waterproofing layer is reduced.

Aluminate is added to improve the bonding properties and cohesiveness of each component of the waterproofing means (G1), and when the bonding aid is less than 4 parts by weight, the mixing speed is reduced, and when it exceeds 4 parts by weight, mechanical properties and lightness This may be lowered.

Of course, the waterproofing means (G1) may further include an acrylic adhesive to improve adhesion with the leak detection means (G2).

When the water leak detecting means G2 is described in more detail with reference to FIG. 5 , the water leak detecting means G2 is provided on the upper part of the waterproof means G1 and has a lower conductive layer having a plurality of support grooves G211 formed on the upper surface ( G21), the insulating layer G22 provided on the lower conductive layer G21, the upper conductive layer G23 provided on the insulating layer G22, and the insulating layer supported by the support groove G211 The absorption expansion part G24 disposed in the layer G22, the lower conductor G25 connected to the lower conductive layer G21, the upper conductor G26 provided on the absorption expansion part G24, the lower part A conductive line G27 electrically connecting the conductor G25 and the upper conductor G26 may be included.

Here, each of the lower conductive layer G21, the upper conductive layer G23, the lower conductor G25, the upper conductor G26, and the conductive wire G27 may be formed of a conductive film such as copper or aluminum or a metal material. can The insulating layer G22 may include, for example, a plurality of polymer resins having a granular shape. That is, a plurality of polymer resin particles are disposed between the lower conductive layer (G21) and the upper conductive layer (G23) so that the lower conductive layer (G21) and the upper conductive layer (G23) are in the state where the absorption expansion part (G24) is not expanded. to separate

The absorbent expansion part (G24) is formed of an endothelium (G242) formed of cotton fabric and hemp woven fabric wrapped around polyacrylate (G241), polyacrylate (G241), and an outer shell (G242) surrounding the endothelium (G242). G243).

The absorption expansion part G24 is designed to absorb and expand the water when in contact with water, and the water may be absorbed into the polyacrylate G241 by penetrating the endothelium G242 and the outer shell G243. The polyacrylate (G241) absorbs the water that has passed through the outer skin (G243) and the endothelium (G242) and expands, resulting in an increase in the volume of the absorption expansion unit (G24). In this way, since the water leak detecting means (G2) can absorb water by including the absorption expansion part (G24), it is possible to improve the waterproofness.

The lower part of the upper conductor G26 may be fixed to at least one of the outer shell G243 and the inner shell G242 by a conventional method used in the relevant field, such as a strong adhesive.

Meanwhile, the upper conductive layer G23 may include a plurality of funnel-shaped hoppers G231 . Water may be introduced into the inlet G231a of the hopper G231 and discharged through the outlet G231b. At this time, the plurality of outlets G231b of each of the plurality of hoppers G231 may be disposed at positions corresponding to the central portions of each of the plurality of support grooves G211 in which the absorption and expansion parts G24 are disposed.

The width of the upper conductor G26 decreases from the lower side to the upper side, but the width of the upper end of the upper conductor G26 is smaller than the width of the outlet G231b, and the width of the lower end of the upper conductor G26 is the absorption expansion part ( It may be smaller than the width of G24).

Referring to [A] of FIG. 5 , the absorption expansion part G24 does not expand without absorbing water, so that the lower conductive layer G21 and the upper conductive layer G23 are spaced apart by the insulating layer G22. is in a state of being Therefore, since no current flows from the lower conductive layer G21 to the upper conductive layer G23 or from the upper conductive layer G23 to the lower conductive layer G21, it can be confirmed that the leakage does not occur.

If water collects in the left area (hereinafter (the first area A1)) (the left area of FIG. 5) based on the boundary line DL of the neighboring hopper G231 in [A] of FIG. 5, the hopper G231 ), the water in the first area A1 may be collected.

Water from the hopper G231 disposed in the first area A1 is discharged through the outlet G231b and moves downward through the space between the polymer resin grains, and is wider than the outlet G231b (left and right direction based on FIG. 5 ) Length) is pulverized at the upper end of the small upper conductor G26 and is absorbed by the absorption expansion unit G24 by moving downward.

As described above, since the width of the upper end of the upper conductor G26 is greater than the width of the outlet G231b, the water droplets discharged from the outlet G231b may not accumulate at the upper end of the upper conductor G26, and the upper conductor Since the width of (G26) increases toward the lower side, water can move downward. At this time, as described above, since the width of the lower end of the upper conductor G26 is smaller than the width of the absorption expansion unit G24, the water moving downward through the upper conductor G26 moves to the absorption expansion unit G24 and is absorbed. can be

When the water flowing downward through the upper conductor G26 passes through the outer shell G243 and the inner shell G242 of the absorption expansion part G24 and is absorbed into the polyacrylate G241, the polyacrylate (G241) is The upper conductor G26, which expands within a few minutes and is fixed to the upper portion of the absorption expansion unit G24, moves the polymer resin particles upward and comes into contact with the upper conductive layer G23. Through this, current flows through the upper conductive layer G23 and the lower conductive layer G21, and it can be determined that a leak has occurred by checking this with an ammeter or the like.

As described above, it was said that the outlet (G231b) of the hopper (G231) may be disposed at a position corresponding to the central portion of the support groove (G211), but the absorption and expansion part (G24) is disposed in the support groove (G211) for absorption Leakage can be identified by using the expansion part (G24) to a minimum. That is, the absorption expansion part G24 can be disposed only in the support groove G211 without having to be disposed on the upper surface of the lower conductive layer G21, so that material savings can be achieved.

In addition, by dividing the upper conductive layer G23 through the boundary line DL formed by the neighboring hopper G231, any one of the plurality of regions (for example, the first region as shown in [B] in FIG. 5 ) (A1)) can be identified, so only the leaked area can be repaired.

If described in more detail with reference to [B] of FIG. 5, the first of the hoppers G231 disposed in each of the first area A1 and the second area A2 (the area on the right with respect to the boundary line DL) When only the hopper G231 disposed in the region A1 is filled with water and only the absorption expansion portion G24 disposed in the first region A1 expands, the upper conductive layer G23 and the lower portion of the first region A1 are It can be confirmed that only the conductive layer G21 is energized and leakage has occurred only in the first area A1, so that only the first area A1 needs to be repaired, so that the repair process can be further simplified ( Insulation is preferably provided between G231)).

The present invention described above with reference to the accompanying drawings is capable of various modifications and changes by those skilled in the art, and such modifications and changes should be construed as being included in the scope of the present invention.

Droplet Blocking Apparatus: D
Body: 1 Hole: 11
Handle: 2 Neck: 21
Locking part: 22 Bending part: 23
Barrier material: 3 Moisture barrier material: 31
Earrings: 32 Removable coupling members: 4
Velcro: 41

Claims (4)

a body including a through hole passing through one side and the other side;
a handle extending outwardly from one side of the body; and
a blocking member that is porous, includes a moisture barrier material, and covers the through hole;
including,
Containing at least one of a ring, an adhesive, and Velcro, and further comprising a detachable coupling member provided on one or the other surface of the body,
The neck portion of the handle is gradually reduced in thickness as it extends outward from one side of the body. Droplet blocking mechanism, characterized in that it comprises a hooking portion which gradually increases in thickness as it extends outward from the outer end of the neck portion and a curved portion curved outwardly from the outer end of the locking portion. delete delete The method according to claim 1,
The body includes a waterproof membrane provided on one surface,
The waterproof membrane includes a water leak detection means (G2) provided on an upper portion of one surface of the body and a waterproof means (G1) provided on an upper portion of the water leak detection means (G2),
The waterproofing means (G1) includes 100 parts by weight of a propylene ethylene copolymer, 60 parts by weight of a mixture of diisocyanate and polyol, and 4 parts by weight of aluminate,
The leak detection means includes a lower conductive layer having a plurality of support grooves formed on its upper surface, an insulating layer provided on the lower conductive layer, an upper conductive layer provided on the insulating layer, and the insulating layer supported by the support grooves. an absorption expansion unit disposed in the absorbing expansion unit, a lower conductor connected to the lower conductive layer, an upper conductor provided on the absorption expansion unit, and a conductive wire electrically connecting the lower conductor and the upper conductor;
The absorbent expansion part is formed of polyacrylate, a cotton fabric, and an endothelium surrounding the polyacrylate, and an outer skin surrounding the endothelium, which is formed of a hemp woven fabric,
The upper conductive layer includes a plurality of funnel-shaped hoppers, and the outlet of each of the plurality of hoppers is disposed at a position corresponding to the central portion of each of the plurality of support grooves,
Droplet, characterized in that the width of the upper conductor decreases from the lower side to the upper side, the width of the upper end of the upper conductor is smaller than the width of the outlet, and the width of the lower end of the upper conductor is smaller than the width of the absorption expander. blocking mechanism.

Images